Author worked on different kinds of magic squares. These include block-wise, bordered, block-bordered and block-wise bordered magic squares. The block-wise bordered magic squares are very much similar to bordered magic squares, where the numbers are replaced by blocks of magic squares. For details refer author's work. It brings multiples blocks of orders 4, 6, 8, 10, 12 and 14. This work brings differet types of magic squares of order 40. It is a combination of block-wise, bordered, block-bordered and block-wise bordered magic squares. For previous works from orders 10 to 26, 28, 30, 32 and for order 36 refer author's recent works (work1, work2, work3, work4, work5) Total there are 3557 different types of magic squares of order 40 given in this work. It is revised version of author's previous work with corrections. This paper brings only few examples. For complete details of 3557 examples, see the 9 pdf files attached with this work or at author's sites (site1, site2). The work is in the file Diff-Style-40a.pdf